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https://github.com/sorenisanerd/gotty.git
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c66ae7b2e4
Launch an Xspice and run: echo -ne "\033]844;127.0.0.1;9876\007" This will launch a SPiCE client connecting to 127.0.0.1:9876. Still need to add all the security stuff and generally be more defensive in the implementation.
115 lines
4.0 KiB
JavaScript
115 lines
4.0 KiB
JavaScript
/*
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eyeOS Spice Web Client
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Copyright (c) 2015 eyeOS S.L.
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Contact Jose Carlos Norte (jose@eyeos.com) for more information about this software.
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This program is free software; you can redistribute it and/or modify it under
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the terms of the GNU Affero General Public License version 3 as published by the
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Free Software Foundation.
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This program is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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details.
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You should have received a copy of the GNU Affero General Public License
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version 3 along with this program in the file "LICENSE". If not, see
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<http://www.gnu.org/licenses/agpl-3.0.txt>.
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See www.eyeos.org for more details. All requests should be sent to licensing@eyeos.org
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The interactive user interfaces in modified source and object code versions
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of this program must display Appropriate Legal Notices, as required under
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Section 5 of the GNU Affero General Public License version 3.
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In accordance with Section 7(b) of the GNU Affero General Public License version 3,
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these Appropriate Legal Notices must retain the display of the "Powered by
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eyeos" logo and retain the original copyright notice. If the display of the
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logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
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must display the words "Powered by eyeos" and retain the original copyright notice.
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*/
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wdi.GlobalPool = {
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pools: {},
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retained: null,
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init: function() {
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this.retained = {};
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var self = this;
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this.pools['ViewQueue'] = new wdi.GenericObjectPool([function() {
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//factory
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return new wdi.ViewQueue();
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}, function(obj, index) {
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//reset
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obj.poolIndex = index; //update index at pool
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obj.setData([]); //reset the object
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}]);
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this.pools['RawSpiceMessage'] = new wdi.GenericObjectPool([function() {
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//factory
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return new wdi.RawSpiceMessage();
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}, function(obj, index) {
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//reset
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obj.poolIndex = index; //update index at pool
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obj.set(null, null, null); //reset the object
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}]);
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this.retained['Image'] = [];
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this.pools['Image'] = new wdi.GenericObjectPool([function() {
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//factory
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return new Image();
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}, function(obj, index) {
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//reset
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obj.poolIndex = index;
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obj.src = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///ywAAAAAAQABAAACAUwAOw==';//Blank image 1x1 pixel (avoids console error GET null image)
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obj.onload = null;
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obj.keepAlive = false;
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self.retained['Image'][index] = obj;
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}]);
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this.retained['Canvas'] = [];
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this.pools['Canvas'] = new wdi.GenericObjectPool([function() {
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//factory
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return self.createCanvas();
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}, function(obj, index) {
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//reset
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obj.keepAlive = false;
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//obj.getContext('2d').clearRect(0, 0, obj.width, obj.height);
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obj.poolIndex = index;
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self.retained['Canvas'][index] = obj;
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}]);
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},
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createCanvas: function() {
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return $('<canvas/>')[0];
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},
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create: function(objectType) {
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return this.pools[objectType].create();
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},
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discard: function(objectType, obj) {
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//check if its an autorelease pool
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if(this.retained.hasOwnProperty(objectType)) {
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delete this.retained[objectType][obj.poolIndex];
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}
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return this.pools[objectType].discard(obj.poolIndex);
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},
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cleanPool: function(objectType) {
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if(this.retained.hasOwnProperty(objectType)) {
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var pool = this.pools[objectType];
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for(var i in this.retained[objectType]) {
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if(pool.discard(this.retained[objectType][i].poolIndex)) {
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delete this.retained[objectType][i];
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}
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}
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} else {
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wdi.Debug.error("GlobalPool: cleanPool called with invalid objectType: ",objectType);
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}
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}
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}
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